Superman, Spider-Man, Batman — the characters at the pinnacle of the comic book market have been the same for decades. And for anyone who has been paying attention, the label atop those key figures ...

Collectibles grading and authentication giant Professional Sports Authenticator (PSA) has announced that the company will enter the comic book grading and authentication field in early 2025. Founded ...

Third-party comic grading, dominated in the industry by Certified Guaranty Company (CGC), uses a multi-step process designed to ensure consistency, accuracy, and integrity while safeguarding valuable ...

Certified Grading Company provides on-site grading of comic books at HeroesCon, one of only three locations in the country.

From left: Vincent Zurzolo is president of New York-based Metropolis Collectibles. A restored "Action Comics #1," graded 9.0 and featuring the first appearance of Superman, broke the record for ...